diff options
Diffstat (limited to 'fast-import.c')
| -rw-r--r-- | fast-import.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/fast-import.c b/fast-import.c index f4bfe0f665..6cd19e580b 100644 --- a/fast-import.c +++ b/fast-import.c @@ -855,15 +855,15 @@ static struct tree_content *dup_tree_content(struct tree_content *s) static void start_packfile(void) { - static char tmpfile[PATH_MAX]; + static char tmp_file[PATH_MAX]; struct packed_git *p; struct pack_header hdr; int pack_fd; - pack_fd = odb_mkstemp(tmpfile, sizeof(tmpfile), + pack_fd = odb_mkstemp(tmp_file, sizeof(tmp_file), "pack/tmp_pack_XXXXXX"); - p = xcalloc(1, sizeof(*p) + strlen(tmpfile) + 2); - strcpy(p->pack_name, tmpfile); + p = xcalloc(1, sizeof(*p) + strlen(tmp_file) + 2); + strcpy(p->pack_name, tmp_file); p->pack_fd = pack_fd; p->do_not_close = 1; pack_file = sha1fd(pack_fd, p->pack_name); @@ -1143,17 +1143,11 @@ static int store_object( return 0; } -static void truncate_pack(off_t to, git_SHA_CTX *ctx) +static void truncate_pack(struct sha1file_checkpoint *checkpoint) { - if (ftruncate(pack_data->pack_fd, to) - || lseek(pack_data->pack_fd, to, SEEK_SET) != to) + if (sha1file_truncate(pack_file, checkpoint)) die_errno("cannot truncate pack to skip duplicate"); - pack_size = to; - - /* yes this is a layering violation */ - pack_file->total = to; - pack_file->offset = 0; - pack_file->ctx = *ctx; + pack_size = checkpoint->offset; } static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark) @@ -1166,8 +1160,8 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark) unsigned long hdrlen; off_t offset; git_SHA_CTX c; - git_SHA_CTX pack_file_ctx; git_zstream s; + struct sha1file_checkpoint checkpoint; int status = Z_OK; /* Determine if we should auto-checkpoint. */ @@ -1175,11 +1169,8 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark) || (pack_size + 60 + len) < pack_size) cycle_packfile(); - offset = pack_size; - - /* preserve the pack_file SHA1 ctx in case we have to truncate later */ - sha1flush(pack_file); - pack_file_ctx = pack_file->ctx; + sha1file_checkpoint(pack_file, &checkpoint); + offset = checkpoint.offset; hdrlen = snprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1; if (out_sz <= hdrlen) @@ -1245,14 +1236,14 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark) if (e->idx.offset) { duplicate_count_by_type[OBJ_BLOB]++; - truncate_pack(offset, &pack_file_ctx); + truncate_pack(&checkpoint); } else if (find_sha1_pack(sha1, packed_git)) { e->type = OBJ_BLOB; e->pack_id = MAX_PACK_ID; e->idx.offset = 1; /* just not zero! */ duplicate_count_by_type[OBJ_BLOB]++; - truncate_pack(offset, &pack_file_ctx); + truncate_pack(&checkpoint); } else { e->depth = 0; @@ -3314,6 +3305,8 @@ int main(int argc, const char **argv) git_extract_argv0_path(argv[0]); + git_setup_gettext(); + if (argc == 2 && !strcmp(argv[1], "-h")) usage(fast_import_usage); |